Aerial and ground cooperated agricultural robot precise pesticide application method and system

Abstract

The invention relates to an aerial and ground cooperated agricultural robot precise pesticide application method and system. An unmanned aerial vehicle is adopted for traversal detection, an image processing technology is used to recognize disease, pest and weed damage conditions of crops, and recognition position is performed on disease, pest and weed damage of a whole farmland; a ground robot automatically plans the best advancing path according to disease, pest and weed positions recognized by the unmanned aerial vehicle, the movement travel of the ground robot is reduced, and the pesticideapplication efficiency is high. The disease, pest and weed positions are subjected to secondary fine detection, when the ground robot advances to the disease, pest and weed positions recognized by the unmanned aerial vehicle, a visual camera of the robot to perform secondary detection on crops, besides, specific types of disease, pest and weed damage, such as a certain disease suffered crops, suffered by the crops are specifically judged, the problem of accurate recognition of disease, pest and weed damage of the crops is solved, and precise pesticide application for the disease, pest and weed damage of the crops is realized.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an air-ground collaborative agricultural robot precision spraying method and system, which can realize the collaborative operation of field aerial drones and ground robots. Background technique [0002] At present, precision agriculture has become a new trend in the development of agriculture in the world today. At present, the level of agricultural mechanization in my country is relatively low. The operating area of ​​agricultural aviation in my country only accounts for about 2.6% of the total area of ​​cultivated land, while in developed countries such as Europe and the United States, the operating area of ​​agricultural aviation accounts for 30% to 50%. my country's agricultural pesticide investment level is high, and traditional spraying of pesticides has a harmful effect on crops without pests and weeds, resulting in pesticide residues, reducing t...

AI Technical Summary

Problems solved by technology

At present, a high-efficiency and precise automatic pesticide application method has not yet been formed. Therefore, it is of great significance to design a method that is both efficient and accurate in spraying pesticides.

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